Non-invasive excrement expelling auxiliary device

ABSTRACT

A non-invasive excrement expelling auxiliary device includes a toilet bowl having a drainage pipe extending out therefrom. A cover is removably mounted on top of the toilet bowl and has an opening defined through the cover. A vacuum suction device is in communication with the toilet bowl so as to reduce internal pressure inside the toilet bowl. After the opening is fully blocked, activation of the vacuum suction device is able to help expel excrement of a user sitting on the cover of the toilet bowl.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to an excrement expelling auxiliarydevice, and more particularly to an non-invasive excrement expellingauxiliary device using vacuum suction to help a user suffering fromconstipation expel the excrement from the large intestine.

2. Description of Related Art

In general, fruit and vegetables are good food to help digestion.However, constipation often becomes the major problem for so-calledwhite-collar-workers in that the pressure from the work as well as thefamily causes irregular eating habits. In addition, gastrointestinalillness is another cause of constipation. People who suffer fromconstipation often receive a prescription for a laxative etc from themedical doctor. Especially, when the constipation situation is serious,doctors will have to use invasive tool to dig out the excrement in thesmall or large intestine. Using laxative or enema somehow may have itseffect, but the chemical reaction of the medicine to the human body mayalso cause discomfort to the user. Still, using invasive tool to forceout the excrement may damage the anus, the small intestine and/or thelarge intestine and sometimes may also cause bacterial infection.

To overcome the shortcomings, the present invention tends to provide animproved non-invasive excrement expelling auxiliary device to mitigatethe aforementioned problems.

SUMMARY OF THE INVENTION

The primary objective of the present invention is to provide annon-invasive excrement expelling auxiliary device using vacuum suctionto allow the excrement in the intestines to be sucked out.

In one aspect of the present invention, the non-invasive excrementexpelling auxiliary device of the present invention has a coverremovably mounted on top of the toilet bowl and having an openingdefined through the cover and a wall formed on a portion of a peripherydefining the opening, a vacuum suction device connected to the toiletvia a hose such that when the vacuum suction device is activated, theair inside the toilet will be sucked away and the internal pressureinside the toilet is dropped, which sucks the excrement in the smallintestine and large intestine.

In yet another aspect of the present invention, a pressure switch ismounted between the toilet bowl and the cover to sense pressure on topof the cover such that when there is a load on top of the cover, thepressure switch closes communication between the interior of the toiletand the drainage pipe via an electromagnetic valve in the drainage pipeto allow the internal pressure in the toilet to drop dramatically so asto help expel the excrement.

Other objects, advantages and novel features of the invention willbecome more apparent from the following detailed description when takenin conjunction with the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of a first embodiment of the non-invasiveexcrement expelling auxiliary device of the present invention;

FIG. 2 is a side plan view of the present invention;

FIG. 3 is a top plan view of the present invention;

FIG. 4 is an enlarged cross sectional view showing that a pad issandwiched between the toilet bowl and the cover;

FIG. 5 is a schematic view showing the application of the non-invasiveexcrement expelling auxiliary device of the present invention; and

FIG. 6 is a perspective view of a second embodiment of the non-invasiveexcrement expelling auxiliary device of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

With reference to FIGS. 1, 2, 3 and 4, it is noted that the non-invasiveexcrement expelling auxiliary device in accordance with the presentinvention includes a toilet bowl (10), a cover (20), a vacuum suctiondevice (30), a drainage pipe (40) and a water tank (50).

The toilet bowl is in communication with the drainage pipe (40) and thewater tank (50). A water pipe (51) connects the water tank (50) to thetoilet bowl (10). The cover (20) is pivotally mounted on top of thetoilet bowl (10) to selectively close a top opening (not shown) of thetoilet bowl (10) and has an opening (21) defined through the cover (20)to communicate with an interior of the toilet bowl (10) and a wall (22)formed on a periphery defining the opening (21). The vacuum suctiondevice (30) is in communication with the interior of the toilet bowl(10) via a pipe (31). An electrical wire (301) is extended out from thevacuum suction device (30) and a controller (32) is provided at a freeend of the electrical wire (301) so that the user is able to hold thecontroller (32) to control activation of the vacuum suction device (30).Furthermore, a cushion (23) is sandwiched between the toilet bowl (10)and the cover (20) and has a slit (231) defined through the cushion (23)to receive therein a pressure switch (11) which is in connection with aelectromagnetic valve (41) received in the drainage pipe (40).Therefore, whenever there is a predetermined load on top of the cover(20), the pressure switch (11) sends a signal to the electromagneticvalve (41) to activate the electromagnetic valve (41) so as to block thedrainage pipe (40).

With reference to FIG. 5, when a user is using the non-invasiveexcrement expelling auxiliary device of the present invention, the useris sitting on top of the cover (20) with his anus in alignment with theopening (21) and user's buttocks abut the wall (22) to fully block theopening (21). Thereafter, the user activates the vacuum suction device(30) with the controller (32). Because the electromagnetic valve (41)blocks the drainage pipe (40) due to the activation of the pressureswitch (11) in the cushion (23), the activation of the vacuum suctiondevice (30) is able to reduce the air pressure inside the toilet bowl(10), which forms a suction effect to help expel the excrement in thelarge intestine. This kind of excrement expelling tool does not dodamage to the user's internal organs nor cause bacteria infection, andthus is a clean and useful excrement expelling auxiliary device.

With reference to FIG. 6, a different embodiment of the presentinvention is shown. The non-invasive excrement expelling auxiliarydevice in this embodiment has a toilet seat (60), a cover (70) and avacuum suction device (80).

The cover (70) is on top of the toilet seat (60) and has an opening (71)defined through the cover (70) and a circular wall (72) surrounding theopening (71). The vacuum suction device (80) is in communication withthe toilet seat (60) via a pipe (81) which is in connection with atoilet pipe (61) via a joint (83). An electrical wire (801) is extendedout of the vacuum suction device (80) and a controller (82) is providedat a free end of the electrical wire (801). It is noted that in thisembodiment, there is no water tank and water pipe so that the user isable to carry the non-invasive excrement expelling auxiliary device ofthis embodiment to wherever required.

It is to be understood, however, that even though numerouscharacteristics and advantages of the present invention have been setforth in the foregoing description, together with details of thestructure and function of the invention, the disclosure is illustrativeonly, and changes may be made in detail, especially in matters of shape,size, and arrangement of parts within the principles of the invention tothe full extent indicated by the broad general meaning of the terms inwhich the appended claims are expressed.

1. An excrement expelling auxiliary device comprising: a toilet bowlhaving a drainage pipe extending out therefrom; a cover removablymounted on top of the toilet bowl and having an opening defined throughthe cover; and a vacuum suction device in communication with the toiletbowl so as to reduce internal pressure inside the toilet bowl, wherebyafter the opening is fully blocked, activation of the vacuum suctiondevice is able to help expel excrement of a user sitting on the cover ofthe toilet bowl.
 2. The excrement expelling auxiliary device as claimedin claim 1, wherein a pipe is provided between the vacuum suction deviceand the toilet bowl to communicate the toilet bowl and the vacuumsuction device.
 3. The excrement expelling auxiliary device as claimedin claim 2 further comprising a water tank and a water pipe connectingthe water to the toilet bowl to the water tank.
 4. The excrementexpelling auxiliary device as claimed in claim 3, wherein a drainagepipe is extended out of the toilet bowl.
 5. The excrement expellingauxiliary device as claimed in claim 4, wherein a wall is formed on aperiphery defining the opening.
 6. The excrement expelling auxiliarydevice as claimed in claim 4, wherein a circular wall is formed on aperiphery defining the opening.
 7. The excrement expelling auxiliarydevice as claimed in claim 5, wherein a pressure switch is providedbetween the cover and the toilet bowl to sense a load on top of thecover.
 8. The excrement expelling auxiliary device as claimed in claim6, wherein a pressure switch is provided between the cover and thetoilet bowl to sense a load on top of the cover.
 9. The excrementexpelling auxiliary device as claimed in claim 5 further comprising acushion sandwiched between the toilet bowl and the cover.
 10. Theexcrement expelling auxiliary device as claimed in claim 6 furthercomprising a cushion sandwiched between the toilet bowl and the cover.11. The excrement expelling auxiliary device as claimed in claim 7further comprising a cushion sandwiched between the toilet bowl and thecover and having a slit defined to receive therein the pressure switch.12. The excrement expelling auxiliary device as claimed in claim 8further comprising a cushion sandwiched between the toilet bowl and thecover and having a slit defined to receive therein the pressure switch.